Pith Number

pith:FEZ5DSVX

pith:2018:FEZ5DSVXL43I5JYENNK5L2MKU5

not attested not anchored not stored refs pending

The Photometric LSST Astronomical Time-series Classification Challenge (PLAsTiCC): Data set

Alex I. Malz, Anita Bahmanyar, Ashish A. Mahabal, Christian N. Setzer, Christina M. Peters, Daniel Muthukrishna, David O. Jones, Emille E. O. Ishida, Gautham Narayan, Hiranya Peiris, Jason D. McEwen, Juan Rafael Mart\'inez-Galarza, Kaisey S. Mandel, Kara Ponder, Llu\'is Galbany, Michelle Lochner, Mi Dai, Rahul Biswas, Ren\'ee Hlo\v{z}ek, Richard Kessler, Saurabh W. Jha, Tarek Allam Jr., The LSST Dark Energy Science Collaboration, The LSST Transients, The PLAsTiCC team, Variable Stars Science Collaboration

arxiv:1810.00001 v1 · 2018-09-28 · astro-ph.IM · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEZ5DSVXL43I5JYENNK5L2MKU5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Beyond the Final Label: Exploiting the Untapped Potential of Classification Histories in Astronomical Light Curve Analysis

Receipt and verification

First computed	2026-05-18T00:04:29.050481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2933d1cab75f368ea7046b55d5e98aa779cb90330cdb28617dd1aca62798407d

Aliases

arxiv: 1810.00001 · arxiv_version: 1810.00001v1 · doi: 10.48550/arxiv.1810.00001 · pith_short_12: FEZ5DSVXL43I · pith_short_16: FEZ5DSVXL43I5JYE · pith_short_8: FEZ5DSVX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FEZ5DSVXL43I5JYENNK5L2MKU5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2933d1cab75f368ea7046b55d5e98aa779cb90330cdb28617dd1aca62798407d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "356a02b216c8bfb260cd04c319e7626e99d523b9502fdbbc261166f0cff9d92c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-09-28T17:02:11Z",
    "title_canon_sha256": "bde73fa27c35a788e3b24b6beaf40a1d0674b777fc14e89e97a8c25704361c54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00001",
    "kind": "arxiv",
    "version": 1
  }
}